Lanhydrock, Cornwall
Bateman's, East Sussex
Edwin Ladmore (fl.1841 - 1870)
Llanerchaeron, Ceredigion
Trulock and Son (fl.1823-1842)
The Argory, County Armagh
George Hanson (fl. c.1857 - 1868).
Cotehele, Cornwall
Westley Richards (founded 1812)
Powis Castle and Garden, Powys
Haddon (fl. c.1800)
Hill Top, Cumbria
Boss & Co.
Lepage Frères
John Manton & Son
Tatton Park, Cheshire
